Dyfyniad APA

Beddome,R.H. (1983). Ferns of Southern India (2nd.). Bishen Singh, Mahendrapal Singh.

Dyfyniad Arddull Chicago

Beddome,R.H. Ferns of Southern India. 2nd. Dehradun: Bishen Singh, Mahendrapal Singh, 1983.

Dyfyniad MLA

Beddome,R.H. Ferns of Southern India. 2nd. Bishen Singh, Mahendrapal Singh, 1983.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.